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參數(shù)資料
| 型號： | MAX1490B |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Complete, Isolated RS-485/RS-422 Data Interface(2.5Mbps，全雙工，完全隔離的RS-485/422收發(fā)器) |
| 中文描述： | 完備的隔離型、RS-485/RS-422數(shù)據(jù)接口 |
| 文件頁數(shù)： | 20/20頁 |
| 文件大?。?/td> | 315K |
| 代理商： | MAX1490B |
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
20
__________________Maxim Integrated Produc ts, 120 S an Gabriel Drive, S unnyvale, CA 94086 (408) 737-7600
1996 Maxim Integrated Products
Printed USA
is a registered trademark of Maxim Integrated Products.
M
Complete, Isolated,
RS -485/RS -422 Data Interfac e
PART
MAX1480B
CPI
MAX1480BEPI
MAX1490A
CPG
MAX1490AEPG
MAX1490B
CPG
MAX1490BEPG
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
0°C to +70°C
TEMP. RANGE
PIN-PACKAGE
28 Wide Plastic DIP
28 Wide Plastic DIP
24 Wide Plastic DIP
24 Wide Plastic DIP
24 Wide Plastic DIP
24 Wide Plastic DIP
0°C to +70°C
-40°C to +85°C
_Ordering Information (c ontinued)
____Pin Configurations (c ontinued)
28
27
26
25
24
23
22
21
1
2
3
4
5
6
7
8
AC1
AC2
ISOV
CC1
B
D2
D1
V
CC2
V
CC1
ISORODRV
A
ISODI IN
ISODE IN
V
CC3
SD
FS
GND1
20
19
18
17
9
10
11
12
ISOCOM1
ISODI DRV
ISOV
CC2
ISODE DRV
GND2
DE
V
CC4
DI
16
15
13
14
ISOCOM2
ISOROLED
V
CC5
RO
MAX483
MAX485
MAX253
ISOLATION BARRIER
DIP
TOP VIEW
MAX1480A/B
Data rate for “A” parts is up to 2500kbps. Data rate for “B”
parts is up to 250kbps.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX1490BCPG | 功能描述:RS-422/RS-485 接口 IC RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube |
| MAX1490BCPG+ | 功能描述:RS-422/RS-485 接口 IC Isolated RS-485/422 Data Interface RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube |
| MAX1490BEPG | 功能描述:RS-422/RS-485 接口 IC RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube |
| MAX1490BEPG+ | 功能描述:RS-422/RS-485 接口 IC Isolated RS-485/422 Data Interface RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube |
| MAX1490EACPCS | 制造商:Maxim Integrated Products 功能描述: |
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